Repository Index

Light-weight camera LiDAR calibration package for ROS using OpenCV and PCL (PnP + LM optimization)

• ros-kinetic
• camera-calibration
• lidar-camera-calibration
• point-cloud

Hardware testing for the software world. Real or virtual, local or remote, human, automated or agentic.

• hardware
• hardware-in-the-loop
• hil
• testing-framework

MicroPython driver for Nokia 5110 PCD8544 84x48 LCD modules

• micropython
• pcd8544
• nokia5110
• nokia-5110

MicroPython driver for PCF8574 8-Bit I2C I/O Expander with Interrupt

• micropython
• pcf8574
• io-expander

MicroPython driver for PCF8575 16-Bit I2C I/O Expander with Interrupt

• micropython
• pcf8575
• io-expander

This script is written in python 3.x for interfacing the AD9833 with microcontrollers with micropython (specifically the PyBoard) over SPI.

• micropython
• micropython-board
• pyboard
• spi

The repository host gives no description.

• pcf8563
• micropython

This MicroPython library provides a framework for interacting with HD44780-based LCD displays through a PCF8574 I/O expander. It offers a high-level API for LCD control, including text display, cursor manipulation, and backlight settings, while also providing lower-level access to the GPIO operations on the PCF8574.

json rpc for micropython

• json
• micropython
• rpc

NTP client for micropython using uasyncio

MicroPython Library to use pcf8591 i2c analog IC with Arduino, Raspberry Pi Pico and rp2040 boards, esp32, SMT32 and ESP8266. Can read analog value and write analog value with only 2 wire.

• analog
• arduino
• esp32
• esp8266

TranslatedMicroPython module for controlling the 16-channel PWM controller, PCA9685.

• i2c
• led
• micropython
• pwm